ATE158769T1 - FOLDING BICYCLE FRAME - Google Patents

FOLDING BICYCLE FRAME

Info

Publication number
ATE158769T1
ATE158769T1 AT93305519T AT93305519T ATE158769T1 AT E158769 T1 ATE158769 T1 AT E158769T1 AT 93305519 T AT93305519 T AT 93305519T AT 93305519 T AT93305519 T AT 93305519T AT E158769 T1 ATE158769 T1 AT E158769T1
Authority
AT
Austria
Prior art keywords
tube
seat
frame
bicycle frame
folding bicycle
Prior art date
Application number
AT93305519T
Other languages
German (de)
Inventor
Robert W P Chen
Original Assignee
Robert W P Chen
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Robert W P Chen filed Critical Robert W P Chen
Application granted granted Critical
Publication of ATE158769T1 publication Critical patent/ATE158769T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K15/00—Collapsible or foldable cycles
    • B62K15/006—Collapsible or foldable cycles the frame being foldable

Abstract

A foldable bicycle frame comprises a front frame (A) made up of a head tube (11), a top tube (12) and a down tube (13), and a rear frame (B) made up of a seat tube (14), a bottom bracket tube (15), a seat stay (16) and a chain stay (17). The top tube (12) is provided at the rear end thereof with a connection tube (18) to receive therein a seat post (19). The bottom bracket tube (15) is provided at the center of the front end thereof with an extension tube (21) which faces the front wheel and is pivoted at the front end thereof to the bottom end of the down tube (13). The front frame (A) and the rear frame (B) are fastened together by means of the seat post (19) which is inserted into the connection tube (18) and the seat tube (14). The front frame (A) and the rear frame (B) are rotatable in relation to each other when the seat post (19) is pulled out of the seat tube (14). <IMAGE>
AT93305519T 1993-07-14 1993-07-14 FOLDING BICYCLE FRAME ATE158769T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP93305519A EP0634318B1 (en) 1993-07-14 1993-07-14 Foldable bicycle frame
US08/093,680 US5360225A (en) 1993-07-14 1993-07-20 Foldable bicycle frame

Publications (1)

Publication Number Publication Date
ATE158769T1 true ATE158769T1 (en) 1997-10-15

Family

ID=26134374

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93305519T ATE158769T1 (en) 1993-07-14 1993-07-14 FOLDING BICYCLE FRAME

Country Status (6)

Country Link
US (1) US5360225A (en)
EP (1) EP0634318B1 (en)
KR (1) KR0134383Y1 (en)
AT (1) ATE158769T1 (en)
DE (1) DE69314332T2 (en)
ES (1) ES2108823T3 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29504142U1 (en) * 1995-03-10 1995-05-18 Voss Spezial Rad Gmbh Bicycle with a foldable frame
NL1009314C2 (en) * 1998-06-04 1999-12-07 Urban Solutions B V Bicycle with pedal drive, as well as pedal drive.
US6688627B1 (en) * 2001-04-16 2004-02-10 Ruowei Z. T. Strange Bicycle which converts to a chair
ES2239696T3 (en) * 2001-09-28 2005-10-01 Ritchey Designs, Inc. A SYSTEM AND A METHOD FOR CONNECTING PARTS.
US7722070B2 (en) * 2001-09-28 2010-05-25 Ritchey Designs, Inc. System and method for connecting parts
DE10220241C1 (en) * 2002-05-07 2003-10-30 Lothar Jander Folding bicycle has pivot linkage attached to pedal housing allowing folding of bicycle about vertical axis
DE102007022292A1 (en) 2007-05-12 2008-11-13 Jander, Lothar B., Dr. Pivoted frame for bicycles, includes vertical tube or tubes from pedal bearing, displaced forwards and dispensing with conventional saddle tube
US7942434B2 (en) * 2008-05-07 2011-05-17 Brian T Myers Disengageably coupled take-apart bicycle frame
EP2409906A3 (en) 2010-07-21 2013-09-25 Georg Mies Folding bicycle
DE102013022017A1 (en) 2013-06-12 2014-12-18 Lothar B. Jander Swing frame for bicycles
EP3699073B1 (en) 2019-02-20 2021-07-14 Olech Grzegorz Foldable bicycle frame

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE105016C (en) *
GB189725563A (en) * 1897-11-04 1898-09-24 Wilson Henry Sturge A New or Improved Adjustable Cord Reel for Electric Pendent Cords and other similar purposes.
US693521A (en) * 1901-02-13 1902-02-18 Frederik Ishoey Separable and reversible cycle.
US1584568A (en) * 1922-02-17 1926-05-11 Clark Charles Haskell Bicycle and the like
FR37035E (en) * 1929-06-01 1930-09-22 Telescope extendable frame children's bicycle system
FR1415802A (en) * 1964-09-19 1965-10-29 Removable cycle
US3876231A (en) * 1973-01-18 1975-04-08 Anthony Geisel Sectional velocipede
US4417745A (en) * 1981-03-16 1983-11-29 Shomo Robert D Folding bicycle
US4579360A (en) * 1983-06-11 1986-04-01 Bridgestone Cycle Co., Ltd. Foldable bicycle frame
JPH0283586A (en) * 1988-09-20 1990-03-23 Nippon Signal Co Ltd:The Data output form converting method
US4900047A (en) * 1988-10-28 1990-02-13 Harry Montague Foldable bicycle
US4995626A (en) * 1989-01-13 1991-02-26 Montague Harry D Foldable tandem bicycle
US5135246A (en) * 1989-01-13 1992-08-04 Harry Montague Foldable tandem bicycle
US5222751A (en) * 1991-01-22 1993-06-29 Chen Robert W P Foldable bicycle frame
US5269550A (en) * 1991-02-01 1993-12-14 Dahon California, Inc. Mountain bike
US5205573A (en) * 1992-04-17 1993-04-27 Sghaier Mhedhbi Bicycle that can be disassembled in a very compact arrangement
US5282639A (en) * 1992-10-26 1994-02-01 Chen Shou Mao Folding tandem bicycle
DE9214561U1 (en) * 1992-10-27 1992-12-24 Chen, Shou-Mao, Ta Chia Chen, Taichung, Tw

Also Published As

Publication number Publication date
ES2108823T3 (en) 1998-01-01
EP0634318B1 (en) 1997-10-01
KR0134383Y1 (en) 1999-03-30
DE69314332T2 (en) 1998-02-19
US5360225A (en) 1994-11-01
EP0634318A1 (en) 1995-01-18
DE69314332D1 (en) 1997-11-06

Similar Documents

Publication Publication Date Title
NO881794D0 (en) BIKE WITH ASSEMBLY FRAME.
FR2818611B1 (en) FOLDABLE BICYCLE
DE3277577D1 (en) Foldable bicycle frame
EP0271422A3 (en) Improvements in foldable frames for children&#39;s pushchairs
DE69833114D1 (en) FOLDABLE BICYCLE FRAME
ATE158769T1 (en) FOLDING BICYCLE FRAME
DE59202216D1 (en) Muscle-powered watercraft.
ATE141875T1 (en) SHOCK ABSORPTION DEVICE LOCATED IN THE REAR PART OF THE BICYCLE
EP0836985A3 (en) Collapsible scooter
ATE290487T1 (en) EXTENDABLE BIKE
ATE53801T1 (en) FOLDABLE MOPED WITH FOLDING SEATPOST.
DK301984A (en) SAIL TO A BIKE
DE69600414T2 (en) Child bike seat
ATE157608T1 (en) COUPLING FOR HANGING A BICYCLE TRAILER TO A BICYCLE FRAME
ATE158549T1 (en) SCOOTER
GB1376124A (en) Foldable bicycle frames and bicycles
ATE282544T1 (en) FOLDABLE CHILD BICYCLE SEAT
IT1258852B (en) Modular bicycle that can be converted into a tandem
IT222687Z2 (en) BICYCLE, FOLDING TYPE MOPED WITH HANDLEBAR FOLDABLE IN A SIMPLE AND RELIABLE WAY
DE69202310T2 (en) Foldable training bike.
IT1275008B (en) Bicycle with shock absorbing device
ATE142474T1 (en) WHEELCHAIR

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties